Hasn't worked out well compared to what? Where can i marvel at the environmental mavericks "Preserving species near extition simply by backing up their DNA for future cloning ... terraforming entire planets, and creating biodomes and sustainable ecosystems, able to keep us and a few other select species alive indefinitely in space"?
LOL! You
never fail to demonstrate your complete lack of vision
How about DNA banks set up world-wide that collect and preserve DNA of various species of flora and fauna? The ongoing research and planning in NASA and various universities about the techological requirements we would need to terraform Mars and Venus? (we're damn close to getting Mars figured out, to the point that, if we can survive in Antarctic, which we can, we can survive on Mars) The tons of biodome experiments we have had for decades, and still perform? The huge improvements in hydroponics and other tight-space crop growing experiments? I'm not looking all that far out with the stuff you quoted. It's just a small step from where we are now.
Well said. The garbage that spews from various fantasists in this forum is rather amazing, especially when it is bolstered by others as being informed, effective and practical.
I suggest you let go of that tree you've been hugging for the past 50 years, step out of the forest, shave off that enormous mountain-man beard, and go look at what humans have actually been doing with regards to research and science since 1910.